Temperature Switches - Ashcroft
Temperature switches open or close a contact at a set temperature to start fans, stop heaters, trigger alarms or shut down equipment. They're simple, dependable temperature protection.
Switch Types
- Mechanical switches – bulb and capillary or bimetal
- Electronic switches – adjustable set points and displays
- Limit switches – high-limit safety shutoff
- Explosion-proof switches – hazardous areas
Choosing a Switch
Select range, deadband, contact rating and sensor style. Use thermowells for pressurized systems. Manual-reset limits add safety.
Centro supplies temperature switches for equipment protection and control.
Related categories: Temperature Measurement, Instrumentation and Control | Temperature Controllers | Thermocouples and RTDs | Temperature Recording | Thermometers
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MPN:T428T05030XFS235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options include factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFS350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options on this model include factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFS75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFSNH75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints and stainless steel tag.
$639.13
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XJK150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options include left conduit connection.
$597.70
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XPK235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include pilot lights.
$608.92
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030110/190C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 110/190 °C temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 235/375 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX110/190C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 110/190 °C temperature range. Additional options: 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX175/275C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options for this configuration include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX65/125C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 65/125 °C temperature range. Additional options on this model include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBXCHJK75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing, chained cover, and left conduit connection.
$730.79
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBXFS350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options include 1/2" male NPT bushing and factory adjusted setpoints.
$728.83
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XNH150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options on this model include stainless steel tag.
$656.84
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XNH75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: stainless steel tag.
$656.84
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBX500/750F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 15' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.
$738.29
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBX75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 15' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options include 1/2" male NPT bushing.
$738.29
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBXFSPKTM350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 15' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options on this model include 1/2" male NPT bushing, factory adjusted setpoints, pilot lights, and 2" pipe mounting bracket.
$856.46
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XFS20/95C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 15' capillary thermal system, 3" bulb length, and 20/95 °C temperature range. Additional options: factory adjusted setpoints.
$728.54
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T20030150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 20' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.
$740.24
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFS235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options include factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFS350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options on this model include factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFS75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: factory adjusted setpoints.
$621.02
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XFSNH75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints and stainless steel tag.
$639.13
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XJK150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options include left conduit connection.
$597.70
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T05030XPK235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include pilot lights.
$608.92
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030110/190C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 110/190 °C temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030235/375F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 235/375 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range.
$638.73
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX110/190C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 110/190 °C temperature range. Additional options: 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX175/275C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options for this configuration include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX65/125C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 65/125 °C temperature range. Additional options on this model include 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBX75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: 1/2" male NPT bushing.
$688.66
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBXCHJK75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing, chained cover, and left conduit connection.
$730.79
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XBXFS350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options include 1/2" male NPT bushing and factory adjusted setpoints.
$728.83
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XNH150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options on this model include stainless steel tag.
$656.84
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T10030XNH75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options: stainless steel tag.
$656.84
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBX500/750F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 15' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.
$738.29
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBX75/205F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a manual reset, trip on increasing switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 15' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options include 1/2" male NPT bushing.
$738.29
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XBXFSPKTM350/525F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a manual reset, trip on increasing switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 15' capillary thermal system, 3" bulb length, and 350/525 °F temperature range. Additional options on this model include 1/2" male NPT bushing, factory adjusted setpoints, pilot lights, and 2" pipe mounting bracket.
$856.46
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T15030XFS20/95C
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a manual reset, trip on increasing switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 15' capillary thermal system, 3" bulb length, and 20/95 °C temperature range. Additional options: factory adjusted setpoints.
$728.54
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T428T20030150/260F
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a manual reset, trip on increasing switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 20' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.
$740.24
Should ship between 16 Jan and 30 Jan
Subject to factory lead times